Github user phrocker commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/140#discussion_r76883729
--- Diff: core/src/main/java/org/apache/accumulo/core/conf/Property.java ---
@@ -349,7 +349,18 @@
"Memory to provide to batchwriter to replay mutations for
replication"),
TSERV_ASSIGNMENT_MAXCONCURRENT("tserver.assignment.concurrent.max", "2",
PropertyType.COUNT,
"The number of threads available to load tablets. Recoveries are
still performed serially."),
-
+ TSERV_COMPRESSOR_FACTORY("tserver.compressor.factory.class",
"org.apache.accumulo.core.file.rfile.bcfile.codec.CompressorFactory",
PropertyType.CLASSNAME,
+ "Tablet Server configuration for the compressor factory that will be
used when requesting compressors."),
+
TSERV_COMPRESSOR_IN_BUFFER("tserver.compressor.factory.input.buffer.size",
"1K", PropertyType.MEMORY,
+ "Tablet Server configuration for the compressor factory that adjusts
the input buffer size. Zero uses the full compression block size."),
+
TSERV_COMPRESSOR_OUT_BUFFER("tserver.compressor.factory.output.buffer.size",
"1K", PropertyType.MEMORY,
+ "Tablet Server configuration for the compressor factory that adjusts
the output buffer size. Default uses the full compression block size."),
+ TSERV_COMPRESSOR_POOL_IDLE("tserver.compressor.pool.max.idle", "25",
PropertyType.COUNT,
--- End diff --
It was. I think as Josh alluded to we need some more proof testing here.
Apparently I used Commons pool 1 which was an oversight....so switching to 2
and performance tests is needed.
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